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Double Visual Learning in Split-Brain Monkeys

Trevarthen, C. B. (1962) Double Visual Learning in Split-Brain Monkeys. Science, 136 (3512). pp. 258-259. ISSN 0036-8075. doi:10.1126/science.136.3512.258. https://resolver.caltech.edu/CaltechAUTHORS:20151125-080327935

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Abstract

Split-brain monkeys (with forebrain divided) were trained to perform two contradictory visual tasks simultaneously, one task being presented to each eye. Usually one cerebral hemisphere dominated, but in some cases the two halves of the brain learned simultaneously. Contradictory color discriminations showed interference or transfer of learning until mid-brain commissures were also sectioned. The more extensive surgery failed to prevent transfer of simple brightness discriminations.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1126/science.136.3512.258DOIArticle
http://www.sciencemag.org/content/136/3512/258PublisherArticle
http://www.jstor.org/stable/1708497JSTORArticle
http://resolver.caltech.edu/CaltechTHESIS:08192011-102232875Related ItemDoctoral dissertation
Additional Information:© 1962 American Association for the Advancement of Science. Received 14 November 1961. This report is a condensation of part of my doctoral dissertation for California Institute of Technology. Financial support was received from a National Science Foundation grant, G-3438, and from the Arthur McCallum Fund of California Institute of Technology. Dr. Harbans L. Arora performed all the surgery.
Funders:
Funding AgencyGrant Number
NSFG-3438
CaltechUNSPECIFIED
Issue or Number:3512
DOI:10.1126/science.136.3512.258
Record Number:CaltechAUTHORS:20151125-080327935
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20151125-080327935
Official Citation:Double Visual Learning in Split-Brain Monkeys C. B. Trevarthen Science 20 April 1962: 136 (3512), 258-259. [DOI:10.1126/science.136.3512.258]
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:62404
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:25 Nov 2015 18:10
Last Modified:10 Nov 2021 23:02

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